Global Reporting Initiative+Reductions in energy requirements of products and services, GRI 302-5 (formerly G4-EN7)+Grupo Nacional Provincial+2014+Discussion
no concrete number given on EN7.
pg. 102 "Our efforts to generate initiatives that contribute to decrease our CO2 footprint this year gave the following results: Change of air conditioning equipment in the Learning Center and in the North Building of Plaza GNP: we achieved greater comfort for the users of the building, Reduction of faults in the building's air conditioning system and greater efficiency that will allow us to save 30% of energy.
Installation of solar panels and LED luminaires, for lighting the main parking lot of Mexicali and access 1 of Plaza GNP: we achieved better lighting in the main access, creating a safer environment, a saving of 100% of electric power, a Autonomous and programmable system and compliance with NOM 025 for exterior lighting. Installation of lightning rods in GNP Plaza buildings: we ensure the safety of personnel working in Plaza GNP against lightning strikes, protect equipment from damages and faults of Operation due to an atmospheric discharge and comply with safety standard NOM-022-STPS-2008 for work areas"